| All Patents in class 81/65.4 |
Patents 16 -
23
of 23
      |
| Number | Date | Patentee | Title | Type |
| 1,447,920 | Mar. 06, 1923 | W.L. Bessolo | Pipe Tongs | chain and strap wrenches |
| 1,542,359 | Jun. 16, 1925 | W.L. Bessolo | Tongs | chain and strap wrenches |
| 1,548,344 | Aug. 04, 1925 | W.L. Bessolo | Wrench | chain and strap wrenches |
| 1,587,892 | Jun. 08, 1926 | W.L. Bessolo | Safety Tie For Tongs | chain and strap wrenches |
| 1,630,822 | May 31, 1927 | W.L. Bessolo | Tongs | chain and strap wrenches |
| 1,651,575 | Dec. 06, 1927 | W.L. Bessolo | Pipe Wrench | chain and strap wrenches |
| 1,651,576 | Dec. 06, 1927 | W.L. Bessolo | Wrench | chain and strap wrenches |
| 1,651,577 | Dec. 06, 1927 | W.L. Bessolo | Tool | chain and strap wrenches |
